1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
|
/******************************************************************************
* localemgr.cpp - implementation of class LocaleMgr used to interact with
* registered locales for a sword installation
*
* $Id: localemgr.cpp,v 1.14 2002/10/01 22:04:59 dglassey Exp $
*
* Copyright 1998 CrossWire Bible Society (http://www.crosswire.org)
* CrossWire Bible Society
* P. O. Box 2528
* Tempe, AZ 85280-2528
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation version 2.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
*/
#include <stdio.h>
#include <stdlib.h>
#include <fcntl.h>
#ifndef __GNUC__
#include <io.h>
#else
#include <unistd.h>
#include <unixstr.h>
#endif
#include <sys/stat.h>
#include <dirent.h>
#include <swmgr.h>
#include <utilfuns.h>
#include <localemgr.h>
#include <filemgr.h>
SWORD_NAMESPACE_START
LocaleMgr LocaleMgr::systemLocaleMgr;
LocaleMgr::LocaleMgr(const char *iConfigPath) {
char *prefixPath = 0;
char *configPath = 0;
char configType = 0;
std::string path;
defaultLocaleName = 0;
char *lang = getenv ("LANG");
if (lang) {
if (strlen(lang) > 0)
setDefaultLocaleName(lang);
else setDefaultLocaleName("en_us");
}
else setDefaultLocaleName("en_us");
if (!iConfigPath)
SWMgr::findConfig(&configType, &prefixPath, &configPath);
else configPath = (char *)iConfigPath;
if (prefixPath) {
switch (configType) {
case 2:
int i;
for (i = strlen(configPath)-1; ((i) && (configPath[i] != '/') && (configPath[i] != '\\')); i--);
configPath[i] = 0;
path = configPath;
path += "/";
break;
default:
path = prefixPath;
if ((prefixPath[strlen(prefixPath)-1] != '\\') && (prefixPath[strlen(prefixPath)-1] != '/'))
path += "/";
break;
}
if (FileMgr::existsDir(path.c_str(), "locales.d")) {
path += "locales.d";
loadConfigDir(path.c_str());
}
}
if (prefixPath)
delete [] prefixPath;
if (configPath)
delete [] configPath;
}
LocaleMgr::~LocaleMgr() {
if (defaultLocaleName)
delete [] defaultLocaleName;
deleteLocales();
}
void LocaleMgr::loadConfigDir(const char *ipath) {
DIR *dir;
struct dirent *ent;
std::string newmodfile;
LocaleMap::iterator it;
if ((dir = opendir(ipath))) {
rewinddir(dir);
while ((ent = readdir(dir))) {
if ((strcmp(ent->d_name, ".")) && (strcmp(ent->d_name, ".."))) {
newmodfile = ipath;
if ((ipath[strlen(ipath)-1] != '\\') && (ipath[strlen(ipath)-1] != '/'))
newmodfile += "/";
newmodfile += ent->d_name;
SWLocale *locale = new SWLocale(newmodfile.c_str());
if (locale->getName()) {
it = locales.find(locale->getName());
if (it != locales.end()) {
*((*it).second) += *locale;
delete locale;
}
else locales.insert(LocaleMap::value_type(locale->getName(), locale));
}
else delete locale;
}
}
closedir(dir);
}
}
void LocaleMgr::deleteLocales() {
LocaleMap::iterator it;
for (it = locales.begin(); it != locales.end(); it++)
delete (*it).second;
locales.erase(locales.begin(), locales.end());
}
SWLocale *LocaleMgr::getLocale(const char *name) {
LocaleMap::iterator it;
it = locales.find(name);
if (it != locales.end())
return (*it).second;
return 0;
}
std::list <std::string> LocaleMgr::getAvailableLocales() {
std::list <std::string> retVal;
for (LocaleMap::iterator it = locales.begin(); it != locales.end(); it++)
retVal.push_back((*it).second->getName());
return retVal;
}
const char *LocaleMgr::translate(const char *text, const char *localeName) {
SWLocale *target;
if (!localeName) {
localeName = getDefaultLocaleName();
}
target = getLocale(localeName);
if (target)
return target->translate(text);
return text;
}
const char *LocaleMgr::getDefaultLocaleName() {
return defaultLocaleName;
}
void LocaleMgr::setDefaultLocaleName(const char *name) {
stdstr(&defaultLocaleName, name);
}
SWORD_NAMESPACE_END
|
